Used, from a 2000 ML320. Direct fit for 2000 MY and newer. This is an easy installation and I can walk you through it, will include the radio removal keys for the dash MCS COMAND. The cables are already in there. If you have a roof antenna all you need is to buy the region CD off ebay and you have navigation working. If you need an antenna, you can buy a simple dash mount antenna. $450 plus shipping.

 

sorry I am not interested in the unit but I was wondering on the installation procedure since I have to install mine back in. Any help would be awesome

 

Real easy, you can do a search like "installation navigation" under W163 and find some detailed explanations with pics. Basically just remove the MCS with removal keys, pop off 2 the harnesses, then remove the top screws with a #10 torx drive. Drop in the nav player and hook up the cable that is already in there. Close it up, connect the gps antenna and the other 2 harnesses. Done.

 

If so I'm interested

 

Although the newer w163 models came with a DVD based nav unit from the factory, I believet these older CD based ones work the same. Unfortunately, I sold this last week. Thanks for the interest.